Yatsenko S. Increase of efficiency of technology of finish treatment of details of pair of friction of pistons pumps

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U000629

Thesis Registration Form

0407U000629.pdf

Applicant for

Specialization

  • 05.02.08 - Технологія машинобудування

26-01-2007

Specialized Academic Board

Д41.052.02

Essay

Key parameters of thermal process at grinding are described in mathematical terms, conditions of temperature reduction at grinding are defined, effective finishing methods of friction couples of piston pumps are developed with allowance for balance of heat in chip scrap and workpiece that has allowed to reveal, to substantiate and to implement new temperature reduction capabilities at grinding as well as to improve the quality of parts finishing of friction couples of piston pumps. The possibility of essential increase in finishing efficiency without increase in temperature and degeneration of quality of workpiece surfaces due to realization of the established thermal process in conditions of turning and deep grinding is proved.

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Files

aref.doc

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